Proceedings of the 2015 2nd International Forum on Electrical Engineering and Automation (IFEEA 2015)

Dynamic Simulation on Vehicle during Spiral Rolling

Authors
Xu Zhang, Da Song, Wenxiu Shang, Lixun Zhang, Kunlun Wu, Yiwen Zhang, Qihe Zhang
Corresponding Author
Xu Zhang
Available Online January 2016.
DOI
https://doi.org/10.2991/ifeea-15.2016.65How to use a DOI?
Keywords
spiral rolling; vehicle; numerical simulation; dynamic explicit finite element analysis
Abstract
Dynamic explicit finite element analysis is practical and significant to study vehicle spiral rolling. By means of HyperMesh and LsDyna, numerical simulation is achieved with deformation, posture and acceleration obtained. During spiral rolling process, vehicle roof comes much close to occupant head step by step, so vehicle roof should be intensified and optimized moderately. Initial impacting velocity is set as 80km/h, dummy does not leave the seat until the rolling ends with safety belt adopted. While, without safety belt, dummy detaches or contacts vehicle for several times, head and neck have relatively large deflection and bending. Without the protection of the safety belt, the injury of head, neck and chest during spiral rolling goes beyond the regulation requirements for safety, serious casualties will occur consequentially.
Open Access
This is an open access article distributed under the CC BY-NC license.

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Proceedings
2015 2nd International Forum on Electrical Engineering and Automation (IFEEA 2015)
Part of series
Advances in Engineering Research
Publication Date
January 2016
ISBN
978-94-6252-153-7
ISSN
2352-5401
DOI
https://doi.org/10.2991/ifeea-15.2016.65How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Xu Zhang
AU  - Da Song
AU  - Wenxiu Shang
AU  - Lixun Zhang
AU  - Kunlun Wu
AU  - Yiwen Zhang
AU  - Qihe Zhang
PY  - 2016/01
DA  - 2016/01
TI  - Dynamic Simulation on Vehicle during Spiral Rolling
BT  - 2015 2nd International Forum on Electrical Engineering and Automation (IFEEA 2015)
PB  - Atlantis Press
SP  - 308
EP  - 311
SN  - 2352-5401
UR  - https://doi.org/10.2991/ifeea-15.2016.65
DO  - https://doi.org/10.2991/ifeea-15.2016.65
ID  - Zhang2016/01
ER  -